How do I register additional PHONE-DEX handsets to my PHONE-DEX base?
1. Place the new handset in the telephone base or charger.
2. On the telephone base: press and hold the find handset icon for 5-8 seconds.
3. On the handset: remove the handset from the telephone base or charger.Press MENU / SELECT â REGISTRATION OR press and REGISTERING...PLEASE WAIT is displayed.When the registration is complete, HANDSET REGISTERED is displayed.

If the handset registration is successful, you will hear a confirmation tone.The handset will automatically be allocated the next available handset number.If the handset registration is unsuccessful, the OUT OF RANGE OR NO PWR AT BASE will again be displayed.